2006 Cadillac DTS Luxury II 4dr Sedan (4.6L 8cyl 4A)
I made the mistake of buying an '05 STS, to me it's not what I consider a Cadillac, it rode rough and you could hear and feel every little bump, they tried to make a sports car out of a luxury car and they were way off, so in Apr of '06 I bought a new DTS. Believe me there's a world of difference The ride, style, comfort and room just to name a few. Try the DTS and you'll love it.
The ride and room can't be matched.
You would think at that price they would put Bose speakers in every model.